The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2007
Filed:
Apr. 13, 2006
Toshiro Nishimura, Kariya, JP;
Hideki Kabune, Nagoya, JP;
Toshiro Nishimura, Kariya, JP;
Hideki Kabune, Nagoya, JP;
Denso Corporation, Kariya, JP;
Abstract
A method for inspecting an electronic circuit formed on a board with a peripheral circuit includes steps of providing a terminal for inputting and outputting an electronic signal, providing an impedance increase means for increasing an impedance of an electrical connection between the electronic circuit and the peripheral circuit and providing an inspection means for inspecting the electronic circuit. The impedance of the electronic circuit is increased to prevent influence of the peripheral circuit before and during inspection of the electronic circuit, and the increase of the impedance is removed after the inspection.